Determine the kinetic energy of each electron

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Reference no: EM13301598

A nickel crystal is used as a diffraction grating for x-rays. Then the same crystal is used to diffract electrons. If the two diffraction patterns are identical, and the energy of each x-ray photon is E = 18.5 keV, what is the kinetic energy of each electron?

Reference no: EM13301598

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